Struct ValidationError 

pub struct ValidationError {
    pub errors: Errors,
    pub input: Map<String, Value>,
    /* private fields */
}

A failed validation. As a response it is 422 with {"message": ..., "errors": {...}}; for regular (non-HTMX, non-JSON) requests Renox turns it into a redirect back with the errors and old input flashed to the session.

Return it from a handler for errors found after validation:

let mut errors = Errors::new();
errors.add("quantity", "Not enough stock.");
return Err(ValidationError::new(errors).with_input(&form).into());

Fields

errors: Errors

The messages, keyed by field name.

input: Map<String, Value>

The submitted values flashed back into the form (never passwords).

Implementations

impl ValidationError

pub fn new(errors: Errors) -> Self

An error with these messages and no input to refill.

pub fn in_bag(self, bag: impl Into<String>) -> Self

Flashes the errors in the named bag bag (Laravel’s error bags) when the form is sent back: the page shows them with error('email', bag='login'), and the default error('email') of another form on the page stays empty. Valid<T> does it for Validate::ERROR_BAG.

pub fn bag(&self) -> Option<&str>

The named error bag, if any.

pub fn with_input(self, input: &impl Serialize) -> Self

The submitted values to refill the form with (passwords are dropped).

Trait Implementations

impl Clone for ValidationError

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ValidationError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl From<Errors> for ValidationError

fn from(errors: Errors) -> Self

Converts to this type from the input type.

impl From<ValidationError> for Error

fn from(err: ValidationError) -> Self

Converts to this type from the input type.

impl IntoResponse for ValidationError

fn into_response(self) -> Response

Create a response.